Edwards, J. E. (2007). EVALUATING HUMAN RESOURCES PROGRAMS: A 6-phase approach for optimizing performance. John Willey.
Lua i Stíl Chicago (17ú heag.)Edwards, Jack E.Scott. EVALUATING HUMAN RESOURCES PROGRAMS: A 6-phase Approach for Optimizing Performance. John Willey, 2007.
Lua MLA (8ú heag.)Edwards, Jack E.Scott. EVALUATING HUMAN RESOURCES PROGRAMS: A 6-phase Approach for Optimizing Performance. John Willey, 2007.
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